Prosecutors and police say Kenny and White instigated the "Fight Club'' among children ages 4 to 6 at the Lightbridge Academy in Cranford in August 2015. Authorities also say Kenny recorded video of the fights and shared the clips with several friends on social media.

Union County investigators say about a dozen boys and girls were shown shoving one another to the ground and trying to hit one another. The children apparently didn't suffer any serious injuries.